 /*******************************************************************************
  * Copyright (c) 2004, 2006 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
  * IBM Corporation - initial API and implementation
  *******************************************************************************/
 package org.eclipse.ui.internal;

 /**
  * Represents a single integer that can send notifications when it changes.
  * IChangeListeners can be attached which will receive notifications whenever
  * the integer changes.
  */
 public class IntModel extends Model {
     public IntModel(int initialValue) {
         super(new Integer (initialValue));
     }

     /**
      * Sets the value of the integer and notifies all
      * change listeners except for the one that caused the change.
      *
      * @param newValue the new value of the integer
      */
     public void set(int newValue, IChangeListener source) {
         setState(new Integer (newValue), source);
     }

     /**
      * Sets the value of the integer and notifies all change listeners
      * of the change.
      *
      * @param newValue the new value of the integer
      */
     public void set(int newValue) {
         setState(new Integer (newValue), null);
     }

     /**
      * Returns the value of the integer.
      *
      * @return the value of the integer
      */
     public int get() {
         return ((Integer ) getState()).intValue();
     }
 }

